EP4030644A4 - Interference measurement reporting method and communication apparatus - Google Patents

Interference measurement reporting method and communication apparatus Download PDF

Info

Publication number
EP4030644A4
EP4030644A4 EP19948025.2A EP19948025A EP4030644A4 EP 4030644 A4 EP4030644 A4 EP 4030644A4 EP 19948025 A EP19948025 A EP 19948025A EP 4030644 A4 EP4030644 A4 EP 4030644A4
Authority
EP
European Patent Office
Prior art keywords
communication apparatus
interference measurement
measurement reporting
reporting method
interference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19948025.2A
Other languages
German (de)
French (fr)
Other versions
EP4030644A1 (en
Inventor
Bo Fan
Xi Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4030644A1 publication Critical patent/EP4030644A1/en
Publication of EP4030644A4 publication Critical patent/EP4030644A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19948025.2A 2019-09-30 2019-09-30 Interference measurement reporting method and communication apparatus Pending EP4030644A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/109689 WO2021062766A1 (en) 2019-09-30 2019-09-30 Interference measurement reporting method and communication apparatus

Publications (2)

Publication Number Publication Date
EP4030644A1 EP4030644A1 (en) 2022-07-20
EP4030644A4 true EP4030644A4 (en) 2022-10-12

Family

ID=75336363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19948025.2A Pending EP4030644A4 (en) 2019-09-30 2019-09-30 Interference measurement reporting method and communication apparatus

Country Status (4)

Country Link
US (1) US20220225337A1 (en)
EP (1) EP4030644A4 (en)
CN (1) CN114424469A (en)
WO (1) WO2021062766A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220141695A1 (en) * 2020-11-01 2022-05-05 Qualcomm Incorporated Resource counting rule for determining maximum measured reference signals
CN117499971A (en) * 2022-07-22 2024-02-02 北京紫光展锐通信技术有限公司 Interference measurement method, device, chip module and storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190297603A1 (en) * 2018-03-23 2019-09-26 Samsung Electronics Co., Ltd. Method and apparatus for beam management for multi-stream transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11201708B2 (en) * 2016-07-29 2021-12-14 Asustek Computer Inc. Method and apparatus for channel state information report for beam operation in a wireless communication system
CN114143826A (en) * 2017-08-09 2022-03-04 维沃移动通信有限公司 Signal measurement method, first mobile terminal and network side equipment
CN109586819A (en) * 2017-09-29 2019-04-05 电信科学技术研究院 A kind of interference detecting method, user terminal and network side equipment
CA3035020C (en) * 2017-11-17 2023-03-07 Huawei Technologies Co., Ltd. System and method for channel measurement and interference measurement in wireless network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190297603A1 (en) * 2018-03-23 2019-09-26 Samsung Electronics Co., Ltd. Method and apparatus for beam management for multi-stream transmission

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL: "Enhancements on multi-beam operation", vol. RAN WG1, no. Prague, Czech Republic; 20190826 - 20190830, 17 August 2019 (2019-08-17), XP051764690, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_98/Docs/R1-1908067.zip> [retrieved on 20190817] *
LENOVO ET AL: "Discussion of multi-beam operation", vol. RAN WG1, no. Spokane, USA; 20181112 - 20181116, 2 November 2018 (2018-11-02), XP051479028, Retrieved from the Internet <URL:1-12http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F95/Docs/R1%2D1812785%2Ezip> [retrieved on 20181102] *
See also references of WO2021062766A1 *

Also Published As

Publication number Publication date
WO2021062766A1 (en) 2021-04-08
CN114424469A (en) 2022-04-29
US20220225337A1 (en) 2022-07-14
EP4030644A1 (en) 2022-07-20

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